FR2769365B1 - Dispositif de controle de geometrie a laser - Google Patents
Dispositif de controle de geometrie a laserInfo
- Publication number
- FR2769365B1 FR2769365B1 FR9712533A FR9712533A FR2769365B1 FR 2769365 B1 FR2769365 B1 FR 2769365B1 FR 9712533 A FR9712533 A FR 9712533A FR 9712533 A FR9712533 A FR 9712533A FR 2769365 B1 FR2769365 B1 FR 2769365B1
- Authority
- FR
- France
- Prior art keywords
- monitoring device
- laser geometry
- geometry monitoring
- laser
- monitoring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9712533A FR2769365B1 (fr) | 1997-10-08 | 1997-10-08 | Dispositif de controle de geometrie a laser |
GB9821788A GB2331590B (en) | 1997-10-08 | 1998-10-07 | Laser-based device for checking geometry |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9712533A FR2769365B1 (fr) | 1997-10-08 | 1997-10-08 | Dispositif de controle de geometrie a laser |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2769365A1 FR2769365A1 (fr) | 1999-04-09 |
FR2769365B1 true FR2769365B1 (fr) | 2000-01-28 |
Family
ID=9511959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9712533A Expired - Lifetime FR2769365B1 (fr) | 1997-10-08 | 1997-10-08 | Dispositif de controle de geometrie a laser |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2769365B1 (fr) |
GB (1) | GB2331590B (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2343006A (en) * | 1998-10-22 | 2000-04-26 | Paul Nicholas Gibbs | Vehicle wheel alignment checking device |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4249824A (en) * | 1978-06-08 | 1981-02-10 | Fmc Corporation | Apparatus for measuring wheel alignment of motor vehicles |
FR2429413A1 (fr) * | 1978-06-23 | 1980-01-18 | Jacquemin Paul | Appareillage pour le controle du parallelisme des roues de vehicules |
ES482857A1 (es) * | 1978-07-28 | 1980-04-01 | British Leyland Cars Ltd | Un aparato para medir la alineacion de un cubo de la rueda de un vehiculo |
GB2042195A (en) * | 1979-02-13 | 1980-09-17 | Spinoptic | Improvements in or relating to a device for checking wheel alignment |
FR2451020A1 (fr) * | 1979-03-09 | 1980-10-03 | Muller Et Cie Ets | Procede pour controler le parallelisme des roues des trains avant et arriere de vehicules automobiles et appareil pour la mise en oeuvre de ce procede |
US4346994A (en) * | 1980-06-25 | 1982-08-31 | Cummins Engine Company, Inc. | Secondary alignment target for an electro-optical alignment measuring system |
US4349965A (en) * | 1980-09-17 | 1982-09-21 | Security Trust Company Of Rochester | Four wheel alignment method and apparatus for automotive vehicles |
SE459615B (sv) * | 1986-10-01 | 1989-07-17 | Torgny Hoervallius | Saett och anordning foer uppmaetning av hjulvinklar i ett motorfordons framvagn |
US4827623A (en) * | 1986-12-20 | 1989-05-09 | Branick Industries, Inc. | Apparatus for determining the alignment of vehicle wheels |
US4854702A (en) * | 1987-12-14 | 1989-08-08 | Hunter Engineering Company | Vehicle wheel alignment apparatus and method of use |
GB2230344B (en) * | 1989-04-06 | 1992-10-14 | John Fairburn Askam | Gauge for measuring wheel alignment optically |
DE59304664D1 (de) * | 1992-10-16 | 1997-01-16 | Schenck Komeg Gmbh | Vorrichtung zum Kalibrieren von Messeinheiten zur Spur-, Sturz- und Dackellaufmessung an Rädern von Kraftfahrzeugen in einem Fahrwerkstand |
SE502850C2 (sv) * | 1994-04-20 | 1996-01-29 | Optab Optronikinnovation Ab | Mätsystem för att på fordon mäta hjulvinklar och positionsbestämma lägen för i fordon ingående chassienheter |
-
1997
- 1997-10-08 FR FR9712533A patent/FR2769365B1/fr not_active Expired - Lifetime
-
1998
- 1998-10-07 GB GB9821788A patent/GB2331590B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2331590A (en) | 1999-05-26 |
GB9821788D0 (en) | 1998-12-02 |
FR2769365A1 (fr) | 1999-04-09 |
GB2331590B (en) | 2001-12-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 19 |
|
PLFP | Fee payment |
Year of fee payment: 20 |